Travis E. Stevens
17Patents
16h-index
17Co-inventors
75Inventor score
Filing activity: May 7, 1976 → Mar 20, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4079028A | Polyurethane thickeners in latex compositions | Chemistry; Metallurgy | 171 | Expired |
| US4155892A | Polyurethane thickeners for aqueous compositions | Chemistry; Metallurgy | 154 | Expired |
| US4421902A | Alkyl, poly(oxyethylene) poly(carbonyloxyethylene) acrylate emulsion copolymers for thickening purposes | Emerging Cross-Sectional Technologies | 92 | Expired |
| US4395524A | Acrylamide copolymer thickener for aqueous systems | Chemistry; Metallurgy | 85 | Expired |
| US4916171A | Polymers comprising alkali-insoluble core/alkali-soluble shell and copositions thereof | Emerging Cross-Sectional Technologies | 66 | Expired |
| US4429097A | Alkyl poly(oxyalkylene) esters of acrylate oligomers and copolymers thereof for thickening purposes | Chemistry; Metallurgy | 63 | Expired |
| US5369163A | Process for preparing large dimension emulsion polymer particles, polymer product and uses thereof | Chemistry; Metallurgy | 56 | Expired |
| US4180491A | Nonionic polyurethane thickener with surfactant cothickener and organic diluent, clear concentrates, aqueous print pastes, coloring compositions, methods of making and printing | Textiles; Paper | 54 | Expired |
| US4423199A | Acrylamide containing emulsion copolymers for thickening purposes | Chemistry; Metallurgy | 52 | Expired |
| US4425469A | Polyacrylamide flow modifier-adsorber | Chemistry; Metallurgy | 26 | Expired |
| US4406737A | Creping paper using cationic water soluble addition polymer | Textiles; Paper | 24 | Expired |
| US4120839A | Oligomeric amino-containing aminolysis products of polymethacrylates or polyacrylates, and epoxy resin coating compositions containing such aminolysis products as curing agents | Emerging Cross-Sectional Technologies | 23 | Expired |
| US4663385A | Process for thickening with copolymers of alkyl poly (oxyalkylene) itaconic di-esters | Chemistry; Metallurgy | 21 | Expired |
| US4308092A | Creping paper using cationic water soluble addition | Textiles; Paper | 20 | Expired |
| USD614104S1 | Exhaust manifold | General | 20 | Expired |
| US4318956A | Soil release on polyester textiles using cationic water soluble addition polymer | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4138545A | Oxazolidine-terminated polyesters | Chemistry; Metallurgy | 12 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.